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20-Way Intel/AMD/NVIDIA GPU Comparison With Ubuntu 14.04 LTS

Last week we covered a 13-way Radeon GPU comparison on Ubuntu 14.04 and we also looked at the state of Nouveau on Ubuntu 14.04 with many NVIDIA GeForce graphics cards. In concluding our latest round of open-source graphics driver tests from the upcoming Ubuntu 14.04 LTS "Trusty Tahr", here's a 20-way graphics processor comparison using AMD Radeon, NVIDIA GeForce, and Intel HD Graphics hardware.

Comment

Odd that new generation cards still don't run fast enough under the open-source driver to even equal it yet.

GCN hardware is newer architecture and use different driver, maybe that hardware architecture is just slower for these tests .

But when we look closely only Radeon 6870 performs strange yes strange , it perfoms very good but why (so) better then Radeon 6950 And if we exclude that particular card Radeon 6870, results are very scalable and GCN hardware performs better .